i think 12 tpy is a baaaaaaaaaad idea
it would be awesome if calculating time when pressing the end turn button would be <5 sekonds
but as it is .. for example in stainless steel 6.2 it takes about 1+ minute until its you turn again.. boring as hell (and i guess with all the scripts and all factions playable from the start EB2 will be even longer)
if you just wait for something to finisch you might well have to wait 10 minutes where you do nothing but waiting